DOI: https://doi.org/10.22435/pgm.v42i2

Published: 2020-09-28

Abstract views: 6 , PDF downloads: 12
Abstract views: 30 , PDF downloads: 33
https://doi.org/10.22435/pgm.v42i2.2372
Abstract views: 30 , PDF downloads: 28
https://doi.org/10.22435/pgm.v42i2.2497
Abstract views: 567 , PDF downloads: 499
https://doi.org/10.22435/pgm.v42i2.3872
Abstract views: 183 , PDF downloads: 212
https://doi.org/10.22435/pgm.v42i2.1287
Abstract views: 100 , PDF downloads: 136
https://doi.org/10.22435/pgm.v42i2.2291
Abstract views: 5 , PDF downloads: 7